GB655390A - Electric snap-action switches - Google Patents

Electric snap-action switches

Info

Publication number
GB655390A
GB655390A GB19297/47A GB1929747A GB655390A GB 655390 A GB655390 A GB 655390A GB 19297/47 A GB19297/47 A GB 19297/47A GB 1929747 A GB1929747 A GB 1929747A GB 655390 A GB655390 A GB 655390A
Authority
GB
United Kingdom
Prior art keywords
engages
cover
opening
forms
pivoted
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB19297/47A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cutler Hammer Europe Ltd
Original Assignee
Igranic Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Igranic Electric Co Ltd filed Critical Igranic Electric Co Ltd
Publication of GB655390A publication Critical patent/GB655390A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
    • H01H23/02—Details
    • H01H23/12—Movable parts; Contacts mounted thereon
    • H01H23/16—Driving mechanisms
    • H01H23/164—Driving mechanisms with rectilinearly movable member carrying the contacts

Landscapes

  • Tumbler Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

655,390. Snap-action switches. IGRANIC ELECTRIC CO., Ltd. July 18, 1947, No. 19297. Convention date, Feb. 2, 1939. [Class 38(v)] A switch comprises a pivoted dolly 25 which engages the concave top of a member 27 enclosing a spring 22 which bears on a pivoted member 20. The pivot consists of a bent wire 17 the ends of which engage in openings in the cover 18. Member 20 engages in an opening in a longitudinally-sliding insulating block 13 which carries a contact 14 bridging fixed contact blades 33, 34. Each of the latter consists, Fig. 2, of an inclined arm 33d the lower end 33e of which forms the contact proper, and a vertical portion 33a which enters a groove 31d in the base. A clamping screw 32 for the lead passes through an opening in the part 33a and is held by a nut 35. Vertical movement of the contacts is prevented by the cover 29. A horizontal partition 36 divides the casing into two parts the lower one of which forms an arcing chamber.
GB19297/47A 1939-02-02 1947-07-18 Electric snap-action switches Expired GB655390A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US254264A US2210037A (en) 1939-02-02 1939-02-02 Electric switch

Publications (1)

Publication Number Publication Date
GB655390A true GB655390A (en) 1951-07-18

Family

ID=22963588

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19297/47A Expired GB655390A (en) 1939-02-02 1947-07-18 Electric snap-action switches

Country Status (2)

Country Link
US (1) US2210037A (en)
GB (1) GB655390A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2548678A (en) * 1947-04-05 1951-04-10 George Dissinger Electric switch
US2588879A (en) * 1948-08-23 1952-03-11 Teletronics Lab Inc Automatic door control system
US2566720A (en) * 1949-08-15 1951-09-04 George I Dissinger Slide switch
US2605367A (en) * 1949-10-03 1952-07-29 Clarence W Cochran Electric switch for illuminating fixtures
US4472614A (en) * 1983-01-19 1984-09-18 Eaton Corporation Electric switch with improved sliding contact holder

Also Published As

Publication number Publication date
US2210037A (en) 1940-08-06

Similar Documents

Publication Publication Date Title
GB466257A (en) Improvements in and relating to mercury and like conducting-liquid electric switches
GB609680A (en) Improvements relating to snap-action electric switches
GB653509A (en) Electric multi-pole switches
GB731050A (en) Improvements in electric limit switches
GB655390A (en) Electric snap-action switches
GB1111257A (en) Electrical switch with terminal socket
GB520459A (en) Improvements in and relating to retractive electric switches
GB657130A (en) Improvements in and relating to snap action electric switches
US2209918A (en) Electric switch
US2158862A (en) Socket
US1987025A (en) Electric switch
GB1185500A (en) Snap-Action Electric Switch.
US2500181A (en) Electrical fixture
GB1256758A (en)
GB653482A (en) Improvements in or relating to snap-action electric switches
US1810314A (en) Snap switch
GB1142184A (en) Improvements in or relating to plugs for making connections to electric supply sockets
GB616655A (en) Improvements in electric current switches
ES323810A1 (en) Improvements in the construction of pulsators for lights or timbres. (Machine-translation by Google Translate, not legally binding)
GB581048A (en) Improvements in or relating to push pull switch-fuses
GB1085096A (en) Electric switches
GB895658A (en) Improvements in or relating to pull-cord electric switches
GB271288A (en) Improvements in or relating to electric switches
GB680975A (en) An improved double pole snap-action electric switch
GB496483A (en) Portable electric drills and and the like